KR100841577B1 - 생분해성 폴리에스테르의 삼원 혼합물 및 그로부터 수득된생성물 - Google Patents
생분해성 폴리에스테르의 삼원 혼합물 및 그로부터 수득된생성물 Download PDFInfo
- Publication number
- KR100841577B1 KR100841577B1 KR1020037009722A KR20037009722A KR100841577B1 KR 100841577 B1 KR100841577 B1 KR 100841577B1 KR 1020037009722 A KR1020037009722 A KR 1020037009722A KR 20037009722 A KR20037009722 A KR 20037009722A KR 100841577 B1 KR100841577 B1 KR 100841577B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- acid
- mixture according
- polyester
- biodegradable
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 57
- 229920000229 biodegradable polyester Polymers 0.000 title claims abstract description 19
- 239000004622 biodegradable polyester Substances 0.000 title claims abstract description 19
- 229920000642 polymer Polymers 0.000 claims abstract description 33
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 24
- 239000004626 polylactic acid Substances 0.000 claims abstract description 24
- 229920001610 polycaprolactone Polymers 0.000 claims abstract description 9
- 229920001577 copolymer Polymers 0.000 claims abstract description 8
- 229920001273 Polyhydroxy acid Polymers 0.000 claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 29
- 229920002472 Starch Polymers 0.000 claims description 16
- 235000019698 starch Nutrition 0.000 claims description 16
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 235000013305 food Nutrition 0.000 claims description 11
- 239000008107 starch Substances 0.000 claims description 11
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 10
- -1 polybutylene terephthalate Polymers 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 150000002009 diols Chemical class 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 125000001931 aliphatic group Chemical group 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 5
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 claims description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 claims description 4
- 229930182843 D-Lactic acid Natural products 0.000 claims description 3
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 claims description 3
- 229940022769 d- lactic acid Drugs 0.000 claims description 3
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 239000004459 forage Substances 0.000 claims description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 2
- 239000010902 straw Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- 229920000881 Modified starch Polymers 0.000 claims 1
- 239000004368 Modified starch Substances 0.000 claims 1
- 229920002988 biodegradable polymer Polymers 0.000 claims 1
- 239000004621 biodegradable polymer Substances 0.000 claims 1
- 239000005003 food packaging material Substances 0.000 claims 1
- 235000019426 modified starch Nutrition 0.000 claims 1
- 239000002362 mulch Substances 0.000 claims 1
- 238000009372 pisciculture Methods 0.000 claims 1
- 229920003232 aliphatic polyester Polymers 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 56
- 230000006750 UV protection Effects 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 150000001261 hydroxy acids Chemical class 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000012963 UV stabilizer Substances 0.000 description 3
- 238000006065 biodegradation reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 235000012055 fruits and vegetables Nutrition 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920002959 polymer blend Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 description 2
- WHBMMWSBFZVSSR-UHFFFAOYSA-N 3-hydroxybutyric acid Chemical compound CC(O)CC(O)=O WHBMMWSBFZVSSR-UHFFFAOYSA-N 0.000 description 2
- REKYPYSUBKSCAT-UHFFFAOYSA-N 3-hydroxypentanoic acid Chemical compound CCC(O)CC(O)=O REKYPYSUBKSCAT-UHFFFAOYSA-N 0.000 description 2
- FMHKPLXYWVCLME-UHFFFAOYSA-N 4-hydroxy-valeric acid Chemical compound CC(O)CCC(O)=O FMHKPLXYWVCLME-UHFFFAOYSA-N 0.000 description 2
- SJZRECIVHVDYJC-UHFFFAOYSA-N 4-hydroxybutyric acid Chemical compound OCCCC(O)=O SJZRECIVHVDYJC-UHFFFAOYSA-N 0.000 description 2
- IWHLYPDWHHPVAA-UHFFFAOYSA-N 6-hydroxyhexanoic acid Chemical compound OCCCCCC(O)=O IWHLYPDWHHPVAA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 239000004970 Chain extender Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- 229920001281 polyalkylene Polymers 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- HCEPYODGJFPWOI-UHFFFAOYSA-N tridecane-1,13-diol Chemical compound OCCCCCCCCCCCCCO HCEPYODGJFPWOI-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- XSMIOONHPKRREI-UHFFFAOYSA-N undecane-1,11-diol Chemical compound OCCCCCCCCCCCO XSMIOONHPKRREI-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 2
- GGAUUQHSCNMCAU-ZXZARUISSA-N (2s,3r)-butane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C[C@H](C(O)=O)[C@H](C(O)=O)CC(O)=O GGAUUQHSCNMCAU-ZXZARUISSA-N 0.000 description 1
- FUSNPOOETKRESL-ZPHPHTNESA-N (z)-n-octadecyldocos-13-enamide Chemical compound CCCCCCCCCCCCCCCCCCNC(=O)CCCCCCCCCCC\C=C/CCCCCCCC FUSNPOOETKRESL-ZPHPHTNESA-N 0.000 description 1
- ALVZNPYWJMLXKV-UHFFFAOYSA-N 1,9-Nonanediol Chemical compound OCCCCCCCCCO ALVZNPYWJMLXKV-UHFFFAOYSA-N 0.000 description 1
- JRHWHSJDIILJAT-UHFFFAOYSA-N 2-hydroxypentanoic acid Chemical compound CCCC(O)C(O)=O JRHWHSJDIILJAT-UHFFFAOYSA-N 0.000 description 1
- IUPHTVOTTBREAV-UHFFFAOYSA-N 3-hydroxybutanoic acid;3-hydroxypentanoic acid Chemical compound CC(O)CC(O)=O.CCC(O)CC(O)=O IUPHTVOTTBREAV-UHFFFAOYSA-N 0.000 description 1
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 description 1
- 229940006015 4-hydroxybutyric acid Drugs 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 229920013642 Biopol™ Polymers 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- ORAWFNKFUWGRJG-UHFFFAOYSA-N Docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(N)=O ORAWFNKFUWGRJG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000007977 PBT buffer Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920000331 Polyhydroxybutyrate Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 229920008262 Thermoplastic starch Polymers 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 229940063655 aluminum stearate Drugs 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- ZZRVELKAJTZSAW-UHFFFAOYSA-N butanedioic acid;hexanedioic acid;terephthalic acid Chemical class OC(=O)CCC(O)=O.OC(=O)CCCCC(O)=O.OC(=O)C1=CC=C(C(O)=O)C=C1 ZZRVELKAJTZSAW-UHFFFAOYSA-N 0.000 description 1
- NPAIMXWXWPJRES-UHFFFAOYSA-N butyltin(3+) Chemical compound CCCC[Sn+3] NPAIMXWXWPJRES-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- PDXRQENMIVHKPI-UHFFFAOYSA-N cyclohexane-1,1-diol Chemical compound OC1(O)CCCCC1 PDXRQENMIVHKPI-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- MMHWNKSVQDCUDE-UHFFFAOYSA-N hexanedioic acid;terephthalic acid Chemical class OC(=O)CCCCC(O)=O.OC(=O)C1=CC=C(C(O)=O)C=C1 MMHWNKSVQDCUDE-UHFFFAOYSA-N 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- VMRGZRVLZQSNHC-ZCXUNETKSA-N n-[(z)-octadec-9-enyl]hexadecanamide Chemical compound CCCCCCCCCCCCCCCC(=O)NCCCCCCCC\C=C/CCCCCCCC VMRGZRVLZQSNHC-ZCXUNETKSA-N 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005015 poly(hydroxybutyrate) Substances 0.000 description 1
- 229920002961 polybutylene succinate Polymers 0.000 description 1
- 239000004631 polybutylene succinate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- DXNCZXXFRKPEPY-UHFFFAOYSA-N tridecanedioic acid Chemical compound OC(=O)CCCCCCCCCCCC(O)=O DXNCZXXFRKPEPY-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229940070710 valerate Drugs 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Materials For Medical Uses (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001TO000059A ITTO20010059A1 (it) | 2001-01-25 | 2001-01-25 | Miscele ternarie di poliesteri alifatici biodegradabili e prodotti daqueste ottenuti. |
| ITTO2001A000059 | 2001-01-25 | ||
| PCT/EP2002/000737 WO2002059198A1 (en) | 2001-01-25 | 2002-01-25 | A ternary mixture of biodegradable polyesters and products obtained therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030078071A KR20030078071A (ko) | 2003-10-04 |
| KR100841577B1 true KR100841577B1 (ko) | 2008-06-26 |
Family
ID=11458435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020037009722A KR100841577B1 (ko) | 2001-01-25 | 2002-01-25 | 생분해성 폴리에스테르의 삼원 혼합물 및 그로부터 수득된생성물 |
Country Status (14)
| Country | Link |
|---|---|
| US (3) | US20040092672A1 (zh) |
| EP (1) | EP1355985B1 (zh) |
| JP (1) | JP4842501B2 (zh) |
| KR (1) | KR100841577B1 (zh) |
| CN (1) | CN1277882C (zh) |
| AT (1) | ATE272681T1 (zh) |
| AU (1) | AU2002228063B2 (zh) |
| CA (1) | CA2434849C (zh) |
| DE (1) | DE60200881T2 (zh) |
| ES (1) | ES2225767T3 (zh) |
| IT (1) | ITTO20010059A1 (zh) |
| NO (1) | NO20033333L (zh) |
| TW (1) | TWI265950B (zh) |
| WO (1) | WO2002059198A1 (zh) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI115217B (fi) * | 2001-10-15 | 2005-03-31 | Jvs Polymers Oy | Biohajoava pinnoite |
| US7077994B2 (en) | 2001-10-19 | 2006-07-18 | The Procter & Gamble Company | Polyhydroxyalkanoate copolymer/starch compositions for laminates and films |
| DE10258227A1 (de) | 2002-12-09 | 2004-07-15 | Biop Biopolymer Technologies Ag | Biologisch abbaubare Mehrschichtfolie |
| US7393590B2 (en) * | 2004-02-27 | 2008-07-01 | Cereplast, Inc. | Biodegradable poly(lactic acid) polymer composition and films, coatings and products comprising Biodegradable poly(lactic acid) polymer compositions |
| US8133558B2 (en) * | 2004-08-30 | 2012-03-13 | Plastics Suppliers, Inc. | Polylactic acid blown film and method of manufacturing same |
| WO2006113795A2 (en) * | 2005-04-19 | 2006-10-26 | Plastic Suppliers, Inc. | Polylactic acid shrink films and methods of manufacturing same |
| KR100843593B1 (ko) * | 2005-08-30 | 2008-07-03 | 주식회사 엘지화학 | 차단성 생분해성 폴리에스테르 수지 조성물 |
| DK1954571T3 (en) * | 2005-11-21 | 2019-04-23 | Plastic Suppliers Inc | Polylactic acid shrink film and molding methods |
| CN100384936C (zh) * | 2005-12-08 | 2008-04-30 | 上海林达塑胶化工有限公司 | 复合生物降解母料的制备方法 |
| ES2337307T5 (es) * | 2006-04-14 | 2016-03-03 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Lámina multicapa y procedimiento para su fabricación |
| US9163141B2 (en) | 2006-04-27 | 2015-10-20 | Cryovac, Inc. | Polymeric blend comprising polylactic acid |
| US8206796B2 (en) | 2006-04-27 | 2012-06-26 | Cryovac, Inc. | Multilayer film comprising polylactic acid |
| FR2903042B1 (fr) * | 2006-07-03 | 2010-12-24 | Ulice | Film biodegradable heterogene |
| BRPI0715054A2 (pt) | 2006-07-28 | 2013-05-28 | Biograde Hong Kong Pty Ltda | mÉtodo para preparar uma composiÇço de polÍmero biodegradÁvel, mistura padrço, mÉtodo para preparar a mesma, e, composiÇço de polÍmero biodegradÁvel |
| CN101148536B (zh) * | 2006-09-22 | 2011-04-20 | 华东理工大学 | 可完全生物降解的聚羟基羧酸改性材料 |
| JP2008189812A (ja) * | 2007-02-05 | 2008-08-21 | Nishikawa Rubber Co Ltd | ポリ乳酸結晶化促進剤ならびにその製造方法 |
| US8513144B2 (en) * | 2007-06-15 | 2013-08-20 | Honeywell International Inc | Property films from renewable polymers |
| CN101367983B (zh) * | 2007-08-16 | 2011-05-11 | 广州金发科技股份有限公司 | 一种脂肪族聚酯复合物及其制备方法 |
| WO2009137058A1 (en) | 2008-05-06 | 2009-11-12 | Metabolix, Inc. | Biodegradable polyester blends |
| KR100985438B1 (ko) * | 2008-07-03 | 2010-10-06 | 에스케이씨 주식회사 | 생분해성 유연필름 |
| US8016980B2 (en) | 2008-11-25 | 2011-09-13 | Dixie Consumer Products Llc | Paper products |
| AU2009202397A1 (en) * | 2009-06-16 | 2011-01-06 | Because We Care Pty Ltd | Biodegradable Polymeric Compositions |
| EP2499189B1 (de) * | 2009-11-09 | 2015-01-07 | Basf Se | Verfahren zur herstellung von schrumpffolien |
| US20100229462A1 (en) * | 2010-05-26 | 2010-09-16 | Cerowa, Lp | Degradable and Compostable Plastic Films for Agriculture |
| WO2012094693A1 (en) * | 2011-01-16 | 2012-07-19 | Because We Care Pty Ltd | Non-woven biodegradable bag and method of manufacturing same |
| US9334360B2 (en) | 2011-07-15 | 2016-05-10 | Sabic Global Technologies B.V. | Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US8933162B2 (en) | 2011-07-15 | 2015-01-13 | Saudi Basic Industries Corporation | Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US8877862B2 (en) | 2011-07-15 | 2014-11-04 | Saudi Basic Industries Corporation | Method for color stabilization of poly(butylene-co-adipate terephthalate |
| US8946345B2 (en) | 2011-08-30 | 2015-02-03 | Saudi Basic Industries Corporation | Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst |
| EP2781351B1 (en) * | 2011-11-11 | 2021-11-24 | Mitsubishi Chemical Corporation | Biodegradable laminate |
| WO2013073403A1 (ja) * | 2011-11-15 | 2013-05-23 | 昭和電工株式会社 | 生分解性樹脂組成物及び生分解性フィルム |
| US8901273B2 (en) | 2012-02-15 | 2014-12-02 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US8889820B2 (en) | 2012-02-15 | 2014-11-18 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US8969506B2 (en) | 2012-02-15 | 2015-03-03 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| ITMI20120250A1 (it) | 2012-02-20 | 2013-08-21 | Novamont Spa | Composizione polimerica biodegradabile per la realizzazione di articoli aventi elevata temperatura di inflessione sotto carico. |
| US8895660B2 (en) | 2012-03-01 | 2014-11-25 | Saudi Basic Industries Corporation | Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof |
| US9034983B2 (en) | 2012-03-01 | 2015-05-19 | Saudi Basic Industries Corporation | Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof |
| US8901243B2 (en) | 2012-03-30 | 2014-12-02 | Saudi Basic Industries Corporation | Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US9475930B2 (en) | 2012-08-17 | 2016-10-25 | Metabolix, Inc. | Biobased rubber modifiers for polymer blends |
| DK2984138T3 (da) * | 2013-04-10 | 2017-11-27 | Biotec Biologische Naturverpackungen Gmbh & Co Kg | Polymersammensætning |
| US10669417B2 (en) | 2013-05-30 | 2020-06-02 | Cj Cheiljedang Corporation | Recyclate blends |
| US20160271909A1 (en) * | 2013-06-27 | 2016-09-22 | Futerro S.A. | Multilayer film comprising biopolymers |
| WO2015149029A1 (en) | 2014-03-27 | 2015-10-01 | Metabolix, Inc. | Highly filled polymer systems |
| JP6887227B2 (ja) * | 2016-07-28 | 2021-06-16 | 大阪瓦斯株式会社 | 生分解性促進剤及びそれを含む生分解性樹脂組成物 |
| BR112019002171B1 (pt) | 2016-08-02 | 2023-01-17 | Fitesa Simpsonville, Inc. | Sistema e processo para preparar um tecido não tecido de ácido poliláctico (pla) por fiação contínua |
| US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
| CN107459787A (zh) * | 2017-02-28 | 2017-12-12 | 金发科技股份有限公司 | 一种可生物降解聚合物组合物及其制备方法和应用 |
| DE102017003340A1 (de) * | 2017-04-05 | 2018-10-11 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biologisch abbaubare Folie |
| DE102017003341A1 (de) * | 2017-04-05 | 2018-10-11 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biologisch abbaubare Folie |
| AU2018374286B2 (en) * | 2017-12-03 | 2024-02-08 | Natureworks Llc | Polylactic resin compositions for paperboard coating and paperboard coating processes using the compositions |
| FR3083544B1 (fr) | 2018-07-06 | 2020-09-11 | Carbiolice | Matiere plastique à haute teneur en pla comprenant des oligomeres d’acide lactique |
| FR3083543B1 (fr) | 2018-07-06 | 2021-03-05 | Carbiolice | Matiere plastique à haute teneur en pla comprenant un ester de citrate |
| FR3094268B1 (fr) | 2019-03-28 | 2021-03-19 | Carbiolice | Article multicouche enzymé |
| FR3098519B1 (fr) | 2019-07-10 | 2021-07-23 | Carbiolice | Matiere plastique à haute teneur en pla comprenant du ppgdge |
| FR3106591B1 (fr) | 2020-01-24 | 2022-08-05 | Carbiolice | Utilisation d’un melange enzyme pour ameliorer les proprietes mecaniques d’un article comprenant le melange enzyme et un polymere biodegradable |
| FR3139500A1 (fr) | 2022-09-14 | 2024-03-15 | Carbiolice | ARTICLE MULTICOUCHE ENZYMÉ ayant des propriétés barrières à l’eau |
| FR3139569A1 (fr) | 2022-09-14 | 2024-03-15 | Carbiolice | ARTICLE MONOCOUCHE ENZYMÉ ayant des propriétés barrières à l’eau |
| WO2024074561A1 (en) | 2022-10-05 | 2024-04-11 | Basf Se | Biodegradable polymer blend and use thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0980894A1 (en) * | 1998-03-05 | 2000-02-23 | Mitsui Chemicals, Inc. | Polylactic acid composition and film thereof |
| US6156929A (en) | 1998-10-01 | 2000-12-05 | Cortec Corporation | Biodegradable film |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133784A (en) * | 1977-09-28 | 1979-01-09 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable film compositions prepared from starch and copolymers of ethylene and acrylic acid |
| US5703160A (en) * | 1992-07-15 | 1997-12-30 | Solvay S.A. | Biodegradable moulding compositions comprising a starch, a biodegradable polyester, and a salt of a hydroxycarboxylic acid |
| JPH09505615A (ja) * | 1993-10-15 | 1997-06-03 | エイチ．ビイ．フラー ライセンシング アンド ファイナンシング インク | 乳酸のポリエステルを含む生物分解性／肥料化可能なホットメルト接着剤 |
| US5866634A (en) * | 1995-09-25 | 1999-02-02 | Shin-Etsu Chemical Co., Ltd | Biodegradable polymer compositions and shrink films |
| GB9523781D0 (en) * | 1995-11-21 | 1996-01-24 | Amtico Co | Floor coverings and films for use therein |
| US6028160A (en) * | 1998-10-01 | 2000-02-22 | Cortec Corporation | Biodegradable vapor corrosion inhibitor products |
| US6573340B1 (en) * | 2000-08-23 | 2003-06-03 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials |
-
2001
- 2001-01-25 IT IT2001TO000059A patent/ITTO20010059A1/it unknown
-
2002
- 2002-01-25 EP EP02710029A patent/EP1355985B1/en not_active Expired - Lifetime
- 2002-01-25 AU AU2002228063A patent/AU2002228063B2/en not_active Ceased
- 2002-01-25 AT AT02710029T patent/ATE272681T1/de not_active IP Right Cessation
- 2002-01-25 JP JP2002559493A patent/JP4842501B2/ja not_active Expired - Lifetime
- 2002-01-25 US US10/470,097 patent/US20040092672A1/en not_active Abandoned
- 2002-01-25 CN CNB028041151A patent/CN1277882C/zh not_active Expired - Fee Related
- 2002-01-25 ES ES02710029T patent/ES2225767T3/es not_active Expired - Lifetime
- 2002-01-25 CA CA2434849A patent/CA2434849C/en not_active Expired - Lifetime
- 2002-01-25 KR KR1020037009722A patent/KR100841577B1/ko active IP Right Grant
- 2002-01-25 TW TW091101238A patent/TWI265950B/zh not_active IP Right Cessation
- 2002-01-25 WO PCT/EP2002/000737 patent/WO2002059198A1/en active IP Right Grant
- 2002-01-25 DE DE60200881T patent/DE60200881T2/de not_active Expired - Lifetime
-
2003
- 2003-07-24 NO NO20033333A patent/NO20033333L/no not_active Application Discontinuation
-
2007
- 2007-05-01 US US11/742,865 patent/US20070203291A1/en not_active Abandoned
-
2012
- 2012-06-06 US US13/489,632 patent/US20120245259A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0980894A1 (en) * | 1998-03-05 | 2000-02-23 | Mitsui Chemicals, Inc. | Polylactic acid composition and film thereof |
| US6156929A (en) | 1998-10-01 | 2000-12-05 | Cortec Corporation | Biodegradable film |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2225767T3 (es) | 2005-03-16 |
| KR20030078071A (ko) | 2003-10-04 |
| CA2434849A1 (en) | 2002-08-01 |
| EP1355985A1 (en) | 2003-10-29 |
| US20120245259A1 (en) | 2012-09-27 |
| US20070203291A1 (en) | 2007-08-30 |
| TWI265950B (en) | 2006-11-11 |
| CN1277882C (zh) | 2006-10-04 |
| CN1531573A (zh) | 2004-09-22 |
| DE60200881T2 (de) | 2005-01-05 |
| JP2004517204A (ja) | 2004-06-10 |
| ATE272681T1 (de) | 2004-08-15 |
| NO20033333L (no) | 2003-08-29 |
| DE60200881D1 (de) | 2004-09-09 |
| US20040092672A1 (en) | 2004-05-13 |
| ITTO20010059A1 (it) | 2002-07-25 |
| ITTO20010059A0 (it) | 2001-01-25 |
| CA2434849C (en) | 2010-08-10 |
| JP4842501B2 (ja) | 2011-12-21 |
| NO20033333D0 (no) | 2003-07-24 |
| EP1355985B1 (en) | 2004-08-04 |
| WO2002059198A1 (en) | 2002-08-01 |
| AU2002228063B2 (en) | 2006-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100841577B1 (ko) | 생분해성 폴리에스테르의 삼원 혼합물 및 그로부터 수득된생성물 | |
| EP1227130B1 (en) | A ternary mixture of biodegradable polyesters and products obtained therefrom | |
| KR100893840B1 (ko) | 생분해성 폴리에스테르의 삼원성 혼합물 및 이로부터제조된 제품 | |
| US7067596B2 (en) | Ternary mixtures of biodegradable polyesters and products manufactured from them | |
| AU2002228063A1 (en) | A ternary mixture of biodegradable polyesters and products obtained therefrom | |
| AU2002252982A1 (en) | Ternary mixtures of biodegradable polyesters and products manufactured from them | |
| WO2002059201A1 (en) | Binary mixtures of biodegradable aliphatic polyesters and products obtained from these | |
| US7645839B2 (en) | Binary mixtures of biodegradable aliphatic polyesters and products obtained from these |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20130611 Year of fee payment: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20140610 Year of fee payment: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20150702 Year of fee payment: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20160610 Year of fee payment: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20170612 Year of fee payment: 10 |
|
| FPAY | Annual fee payment |
Payment date: 20190612 Year of fee payment: 12 |